Usako Calc app icon

Apps Like Usako Calc for iPhone and iPad

Usako writes calculations on paper.

Usako Calc is a calculator application featuring the character Usako. Usako writes on paper to perform addition, subtraction, multiplication, and division of decimal and negative numbers.

by Tatsuo Sugama★ 5.03 ratingsUtilitiesFreeData updated 2026-09-28

Usako Calc screenshots

Ranked alternatives

Showing 81–100 of 1,000 ranked alternatives.

  1. Calc4Key app icon

    Calc4Key

    Khang Le

    Calculate anywhere with keyboard input

    Calculator keyboard allows users to perform arithmetic operations directly within any . Input numbers and symbols using the on-screen keyboard.

    ★ 4.6815 ratingsUtilities$0.99Data updated 2026-09-06
  1. Panecal Scientific Calculator app icon

    Panecal Scientific Calculator

    Noriyasu Kutsuzawa

    Enter formulas and check calculations

    Is a that lets users input and edit formulas with a live display. It supports formula reuse, variable memory, and cursor navigation for precise editing. Users can check formulas for errors and adjust values efficiently.

    ★ 4.81,952 ratingsUtilitiesFreeData updated 2026-09-08
  2. Sales Tax Calculator - Canada app icon

    Sales Tax Calculator - Canada

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    Calculate tax for Canadian provinces and territories

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    ★ 5.03 ratingsFinanceFreeData updated 2026-09-13
  3. Construction Calc Lite app icon

    Construction Calc Lite

    Snappy Appz Inc.

    Calculate in feet, inches, and fractions

    Perform calculations with feet, inches, and fractional inches. Add, subtract, multiply, divide, and compute roots or powers. Scale drawings using the scaling feature. Convert and manage measurements directly within the .

    ★ 4.6129 ratingsUtilitiesFreeData updated 2026-09-08
  4. Calculator Max app icon

    Calculator Max

    Pavel Kozarek

    Calculations made easy in one app.

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    ★ 4.31,925 ratingsUtilitiesFreeData updated 2026-09-13
  5. TwoBaseTen: Binary Converter app icon

    TwoBaseTen: Binary Converter

    Giddyonics, LLC

    Convert decimal to and vice versa

    Convert decimal numbers to and vice versa. Paste numbers for input, copy results. Switch modes with a tap. Does not support negative numbers or Two's Complement. Large numbers may cause errors.

    ★ 4.540 ratingsUtilitiesFreeData updated 2026-09-16
  6. AI QuickSolver app icon

    AI QuickSolver

    Kison Kristian Larry

    Calculate, scan, and solve math problems

    Unit and currency converter for quick conversions. Solve math problems with handwriting recognition. Calculate BMI, date intervals, and basic data. Analyze equations and perform photo-based problem searches.

    ★ 4.5472 ratingsUtilitiesFreeData updated 2026-09-06
  7. Calculator Plus - PRO app icon

    Calculator Plus - PRO

    DigitAlchemy LLC

    Calculate, edit, and track numbers

    Perform calculations with basic arithmetic, fractions, and advanced functions. Store calculation history for review. Switch between light and dark modes. Use HD display for clear results. Adjust layout for easier input.

    ★ 4.9695 ratingsUtilities$3.99Data updated 2026-09-09
  8. PCalc app icon

    PCalc

    TLA Systems Ltd.

    Calculate, convert, and program with precision

    Perform complex calculations with scientific, engineering, and hexadecimal modes. Use RPN and multi-line display. Convert units and access constants. Undo and redo actions. Sync with Apple Watch for on-the-go calculations.

    ★ 4.7779 ratingsUtilities$9.99Data updated 2026-11-02
  9. Total Calculator + app icon

    Total Calculator +

    Turbolaser LLC

    Add numbers, track totals, reset easily

    Allows users to add numbers sequentially for budgeting, gaming, or mileage tracking. It displays each entry, enables editing and deletion, and lets users add descriptions. Results can be saved or shared.

    ★ 4.9247 ratingsUtilitiesFreeData updated 2026-09-11
  10. Calculator HD - Scientific app icon

    Calculator HD - Scientific

    Zhuhai Record Yi Technology Co.,Ltd.

    Calculate, solve, and track equations

    Standard performs basic operations like addition, subtraction, multiplication, and division. includes trigonometric functions, power calculations, and constants. Access calculation history. Calculate area for circles and triangles.

    ★ 0.00 ratingsUtilitiesFreeData updated 2026-09-06
  11. QikCalc - Calculator app icon

    QikCalc - Calculator

    Nigel Green

    Calculate simple arithmetic quickly and easily.

    The app offers a general use calculator with a simple interface and large buttons. It supports large numbers, negative numbers, and decimal places, displaying only significant digits.

    ★ 0.00 ratingsUtilities$0.99Data updated 2026-10-03
  12. Abacus Exercise app icon

    Abacus Exercise

    Hirokazu Komatsu

    Use , customize size and position, adjust

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    ★ 4.560 ratingsEducationFreeData updated 2026-09-28
  13. Scientific Calculator * app icon

    Scientific Calculator *

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    Calculate, convert, exchange, solve

    Solve math problems with basic and complex calculations. Convert units and exchange currencies. Use fractions and square root functions. Perform calculations quickly and accurately.

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    Calculator + AR Ruler BLACK #1

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    ★ 5.019 ratingsUtilitiesFreeData updated 2026-09-06
  15. Calculator hours and minutes app icon

    Calculator hours and minutes

    Barnasoba, S.L.

    Calculate and with precision

    Calculate and with addition, subtraction, multiplication, and division. Perform operations between and , including combining with integers. Store results in 6 memory banks.

    ★ 4.850 ratingsUtilitiesFreeData updated 2026-09-13

How we rank alternatives

Apps are ranked by functional similarity, category fit, rating confidence, and popularity.